Section 101 to 253 Details - Federal Highway Administration SYMBOLS W west drwg(s). dist. diaph....

WESTERN FEDERAL LANDS HIGHWAY DIVISION

DETAIL APPROVED FOR USE 11/2001

REVISED: 9/2005 1/2007 10/2009 10/2014 W101-1

AND ABBREVIATIONS

PLAN SYMBOLS

W west

drwg(s).

dist.

diaph.

diag.

dia.

DHV

D

exp. jt.

exc.

EW

ER

EQ or eq.

EP

emb.

elev.

El. 94.16 ft

e

E

expansion joint

excavation

edge of water

edge of road

equation

edge of pavement

embankment

elevation

elevation with number

superelevation rate

east

drawing(s)

distance

diaphragm

diagonal

diameter

design hourly volume

diameter

galv.

ga.

galvanized

gage (gauge)

HW

hex.

hdwl.

high water

hexagon

headwall

ftg.

ft3

ft2

flg.

fin.

footing

cubic foot (feet)

square foot

flange

finish

jt.

ID

joint

inside diameter

LW

lt. or LT

Ls

LPSM

long.

LNFT

lat.

lam.

L

low water

left

length of spiral

lump sum

longitudinal

linear foot (feet)

latitude

lamination

length of curve

NC

N

normal crown

north

OG

OD

o. to o.

o. c.

original ground

outside diameter

out to out

on center

pvmt.

PT

PST

PSC

PS

POT

POS

POC

pl.

PI

PCS

PCC

PC

pavement

point of tangent

point of spiral to tangent

point of spiral to curve

point of tangent to spiral

point on tangent

point on spiral

point on curve

plate

point of intersection

point of curve to spiral

point of compound curve

point of curve

rte.

rt. or RT

reqd.

reinf.

rdwy.

R/W

R.

R

route

right

required

reinforcement

roadway

right-of-way

range

radius

typ.

Ts

TS

thd.

TBM

T.

T

typical

tangent distance (spiraled curve)


thread

temporary bench mark

township

tangent distance

VPI

vph

V

vertical point of intersection

vehicles per hour

design speed

yd3

yd2

cubic yard(s)

square yard

sym.

STS

struc.

stiff.

stgr.

std.

STA, Sta.

ST

SS

SRS

SQYD

SQFT

spa.

SLRY

shldr.

sec.

SC

SADT

S

symmetrical

point of spiral to tangent spiral

structural

stiffener

stringer

standard

station


point of spiral to spiral (no curve)

point of spiral to reverse spiral

square yard

square foot

spacing, spaces or spaced

slurry unit

shoulder

section


seasonal average daily traffic

south

CUYD

culv.

CUFT

cubic yard(s)

culvert

cubic foot (feet)

mon.

min.

MGAL

max.

matl.

monument

minimum

thousand gallon

maximum

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FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

DETAIL

U.S. CUSTOMARY DETAIL

STATE PROJECTNUMBER

SHEET

BH

CP GPSJH

TP

DI

36 31

6 1

36 31

6 1

15

22

15

22

SEC.

161

SEC.

161

400

EL. 1234.56 N

E

RIP

GG

WW

DI

T T

NOTE:

NO SCALE

on the appropriate plan sheet.

Other symbols used in the plans will be shown in a legend 1.

Property Line w/Found Property Corner

Section Corner (Found, Projected)161

Section Line161


Section Line41

Parcel Number

National Park Boundary

National Forest Boundary

National Wildlife Refuge Boundary

Trail

Lake, Pond or Reservoir; Marshland

Spring or Seep

Material Source; Bore Hole; Test Pit

Section Line

Indian Reservation Boundary

Existing Roadway (Road, Paved, Gravel)

Section Corner (Found, Projected)

Large Creek or River

Spot Elevation; Coordinate Grid Tick

Above Ground Tank; Underground Tank

Treeline; Individual Trees

Boulder; Well; Satellite Dish; Grave

Cooking Grate; Garbage Can; Picnic Table

Flagpole; Fire Hydrant

Gas & Water Meter; Gas & Water Valve

Silt Fence

National Boundary

State Boundary

County Boundary

City Boundary

Township or Range Line

BLM Lands Boundary

Railroad

Intermittent Drainage or Small Creek

Control Point (Terrestrial and GPS); Jump Hub

θsØ

∆c∆

spiral central angle

diameter

curve central angle

total central angle

approach

ahead

average daily traffic

abutment

appr.

AH

ADT

abut.

bearing

bridge

balance point

bench mark

back

brg.

br.

BP

BM

BK

ctrs.

CS

cont.

constr. jt.

conn.

conc.

col.

CMP

clr.

cc or c. to c.

centers


continuous

construction joint

connection

concrete

column

corrugated metal pipe

clear

centerline

center to center

mile post

main line

M.P.

M.L.

STEAM = steam, T = telephone, TV = CATV, W = water

P = power, SA = sanitary sewer, SD = storm drain, SS = storm sewer,

FM = force main, FO = fiber optic, G = gas, IRR = irrigation, O = oil,

UP = transformer or junction box, WF = water fountain

EM = electric meter, T = telephone pedestal, TV = CATV pedestal,

Light, Support w/Anchor)

Poles (Power, Telephone, Joint Use,

- no symbol -

EXISTING PROPOSED

Transition

Toe of Fill

Top of Cut

wall face

CL

North Arrow

Fence

Gate with Fence

Cattleguard

Guardrail

Retaining Wall

Pipe Culvert (arrow shows flow)

Pipe Culvert with End Section

Pipe Culvert with Headwall

Underdrain

Concrete Barrier

Slope Stake Limits

Pipe Culvert with Drop Inlet

Box Culvert

Delineators

Underground Utilities

Overhead/Above Ground Utilities

Signs (single, double post; portable)

Miscellaneous Utility Features

Building

Right-of-Way Line with Monument

Permanent Easement

Construction Easement

Riprap

N

Fiber Roll or Wattle


WM101-1


REVISED: 9/2005 1/2007 10/2009 10/2014

AND ABBREVIATIONS

PLAN SYMBOLS

unless otherwise noted.

Dimensions in this plan set are in millimeters

culvert

W west

culv.

drwg(s).

dist.

diaph.

diag.

dia.

DHV

D

drawing(s)

distance

diaphragm

diagonal

diameter

design hourly volume

diameter

exp. jt.

exc.

EW

ER

EQ or eq.

EP

emb.

elev.

El. 94.061 m

e

E

expansion joint

excavation

edge of water

edge of road

equation

edge of pavement

embankment

elevation

elevation with number

superelevation rate

east

ftg.

flg.

fin.

footing

flange

finish

galv.

ga.

galvanized

gage (gauge)

HW

hex.

hdwl.

high water

hexagon

headwall

K.P.

jt.

ID

kilometer post

joint

inside diameter

LW

lt. or LT

Ls

LPSM

long.

lat.

lam.

L

low water

left

length of spiral

lump sum

longitudinal

latitude

lamination

length of curve

NC

N

normal crown

north

OG

OD

o. to o.

o. c.

original ground

outside diameter

out to out

on center

pvmt.

PT

PST

PSC

PS

POT

POS

POC

pl.

PI

PCS

PCC

PC

pavement

point of tangent




point on tangent

point on spiral

point on curve

plate

point of intersection


point of compound curve

point of curve

rte.

rt. or RT

reqd.

reinf.

rdwy.

R/W

R.

R

route

right

required

reinforcement

roadway

right-of-way

range

radius

typ.

Ts

TS

thd.

TBM

T.

T

typical

tangent distance (spiraled curve)


thread

temporary bench mark

township

tangent distance

VPI

vph

V

vertical point of intersection

vehicles per hour

design speed

sym.

STS

struc.

stiff.

stgr.

std.

Sta.

ST

SS

SRS

spa.

slry

shldr.

sec.

SC

SADT

S

symmetrical

point of spiral to tangent spiral

structural

stiffener

stringer

standard

station


point of spiral to spiral (no curve)

point of spiral to reverse spiral

spacing, spaces or spaced

slurry unit

shoulder

section


seasonal average daily traffic

south

mon.

min.

max.

matl.

m3

m2

monument

minimum

maximum

material

cubic meter

square meter

2.



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STATE PROJECTNUMBER

SHEET

BH

CP GPSJH

TP

DI

36 31

6 1

36 31

6 1

15

22

15

22

SEC.

161

SEC.

161

400

EL. 1234.56 N

E

RIP

GG

WW

DI

T T

NOTE:

NO SCALE

on the appropriate plan sheet.

Other symbols used in the plans will be shown in a legend 1.

Property Line w/Found Property Corner


Section Line161


Section Line41

Parcel Number

National Park Boundary

National Forest Boundary

National Wildlife Refuge Boundary

Trail

Lake, Pond or Reservoir; Marshland

Spring or Seep

Material Source; Bore Hole; Test Pit

Section Line

Indian Reservation Boundary

Existing Roadway (Road, Paved, Gravel)

Section Corner (Found, Projected)

Large Creek or River

Spot Elevation; Coordinate Grid Tick

Above Ground Tank; Underground Tank

Treeline; Individual Trees

Boulder; Well; Satellite Dish; Grave

Cooking Grate; Garbage Can; Picnic Table

Flagpole; Fire Hydrant

Gas & Water Meter; Gas & Water Valve

Silt Fence

National Boundary

State Boundary

County Boundary

City Boundary

Township or Range Line

BLM Lands Boundary

Railroad

Intermittent Drainage or Small Creek

Control Point (Terrestrial and GPS); Jump Hub

θsØ

∆c∆

spiral central angle

diameter

curve central angle

total central angle

approach

ahead

average daily traffic

abutment

appr.

AH

ADT

abut.

bearing

bridge

balance point

bench mark

back

brg.

br.

BP

BM

BK

ctrs.

CS

cont.

constr. jt.

conn.

conc.

col.

CMP

clr.

cc or c. to c.

centers


continuous

construction joint

connection

concrete

column

corrugated metal pipe

clear

centerline

center to center

mile post

main line

M.P.

M.L.

STEAM = steam, T = telephone, TV = CATV, W = water

P = power, SA = sanitary sewer, SD = storm drain, SS = storm sewer,

FM = force main, FO = fiber optic, G = gas, IRR = irrigation, O = oil,

UP = transformer or junction box, WF = water fountain

EM = electric meter, T = telephone pedestal, TV = CATV pedestal,

Light, Support w/Anchor)

Poles (Power, Telephone, Joint Use,

- no symbol -

EXISTING PROPOSED

Transition

Toe of Fill

Top of Cut

wall face

CL

North Arrow

Fence

Gate with Fence

Cattleguard

Guardrail

Retaining Wall

Pipe Culvert (arrow shows flow)

Pipe Culvert with End Section

Pipe Culvert with Headwall

Underdrain

Concrete Barrier

Slope Stake Limits

Pipe Culvert with Drop Inlet

Box Culvert

Delineators

Underground Utilities

Overhead/Above Ground Utilities

Signs (single, double post; portable)

Miscellaneous Utility Features

Building

Right-of-Way Line with Monument

Permanent Easement

Construction Easement

Riprap

N

Fiber Roll or Wattle



REVISED:

SEDIMENT WATTLE

W157-20

12

20

25

10

20

30

40

(ft)

(ft)

Drive stakes at each end and at 4-foot spacing

Excavate trench 2-inch

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DETAIL


STATE PROJECTNUMBER

SHEET

3' min.

3' min. or

24" min.

8" min.

2" to 3

"

1" x 1" Wood stake

3" to 5"

Flow

conditions.

Use drainage ditch installation only in low flow

permanent installations.

wattle while staking. Live stakes may be used for

until wattle is secure to slope. Do not crush

Toe of fill slo

pe

Step 2: Backfill soil against wattles

ELEVATION

PLAN

ELEVATION

Direction of runoffFill slo

pe

Flow

for each wattle

Stakes requiredWattle length

PLAN

SpacingSlope

WATTLE SPACING

STAKES REQUIRED

and install wattles

Step 1: Excavate trench

1:1

1:2

1:3

1:4 or flatter

as specified in plans

4

6

8

2.

1.

PROPERLY STAKED AND ENTRENCHED WATTLE

WATTLE STAKING DETAIL

DRAINAGE DITCH INSTALLATION

INSTALLATION BEYOND TOE OF SLOPE

INSTALLATION ALONG SLOPES

Runoff from

disturbed areas

NO SCALE

NOTE:

spacing chart

See w

attle

Stagger joints (typ.)to end, without overlapping the ends

Abut adjacent wattles tightly, end

Install wattles snugly into trench.

Existing ground (typ.)

larger than wattle

Flow direction

Sediment wattle

Existing ground

along contours

Install wattles

Slope

Sediment wattle

Stake and entrench wattle

water from flowing around the wattle

Provide sufficient length to prevent

soil to ground level

Backfilled and compacted

Direction of runof

f

from disturbed area

s

Dimensions without units are millimeters.

Drive stakes at each end and at 1.2 m spacing

(m)

(m)

3

6

9

12

3.5

6.0

7.5

3.

Excavate trench 50 mm


WM157-20


REVISED:

SEDIMENT WATTLE

25 x 25 Wood stake

600 min.

200 Min.

50 to 7

5

1 m min. or

1 m min.

75 to 125



METRIC DETAIL

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STATE PROJECTNUMBER

SHEET

Flow

conditions.



wattle while staking. Live stakes may be used for

until wattle is secure to slope. Do not crush

Toe of fill slo

pe

Step 2: Backfill soil against wattles

ELEVATION

PLAN

ELEVATION

Direction of runoffFill slo

pe

Flow

for each wattle

Stakes requiredWattle length

PLAN

SpacingSlope

WATTLE SPACING

STAKES REQUIRED

and install wattles


1:1

1:2

1:3

1:4 or flatter


4

6

8

2.

1.

PROPERLY STAKED AND ENTRENCHED WATTLE

WATTLE STAKING DETAIL




Runoff from

disturbed areas

NO SCALE

NOTE:

spacing chart

See w

attle

Stagger joints (typ.)to end, without overlapping the ends

Abut adjacent wattles tightly, end

Install wattles snugly into trench.


larger than wattle

Flow direction

Sediment wattle

Existing ground

along contours

Install wattles

Slope

Sediment wattle

Stake and entrench wattle

water from flowing around the wattle




Direction of runof

f

from disturbed area

s

Drive stakes at each end and at 4' spacing

(ft)

(ft)

12

20

25

10

20

30

40

Excavate trench 2"

REVISED:



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DETAIL


STATE PROJECTNUMBER

SHEET

FIBER ROLL

W157-21

3' min.

3' min. or

24" min.

8" Min.

2" to 3

"

1" x 1" Wood stake

3" to 5"

Flow

Toe of fill slo

pe

ELEVATION

PLAN

ELEVATION

Direction of runoff Fill slo

pe

Flow

PLAN

SpacingSlope

STAKES REQUIRED

disturbed areas

Runoff from

1:1

1:2

1:3

1:4 or flatter


4

6

8

2.

1.




Fiber roll length

for each roll

Stakes required

FIBER ROLL SPACINGStep 2: Backfill soil against fiber rolls

and install fiber rolls


FIBER ROLL STAKING DETAIL

conditions.



roll while staking. Live stakes may be used for

until fiber roll is secure to slope. Do not crush

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

NOTE:

NO SCALE

Fiber roll

larger than fiber roll


Stagger joints (typ.)

Existing ground

Fiber roll

along contours.

Install fiber rolls

Flow direction

to end, without overlapping the ends

Abut adjacent fiber rolls tightly, end

Install fiber rolls snugly into trench.



Slope

Stake and entrench fiber roll

water from flowing around the fiber roll


spacing chart

See fiber roll

Direction of runof

f

from disturbed area

s


Drive stakes at each end and at 1.2 m spacing

(m)

(m)

3

6

9

12

3.5

6.0

7.5

3.

Excavate trench 50 mm

REVISED: WM157-21



FIBER ROLL

1 m min.

1 m min. or

25 x 25 Wood stake

50 to 7

5

600 min.

200 Min.

75 to 125



METRIC DETAIL

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STATE PROJECTNUMBER

SHEET

Flow

Toe of fill slo

pe

ELEVATION

PLAN

ELEVATION

Direction of runoff Fill slo

pe

Flow

PLAN

SpacingSlope

STAKES REQUIRED

disturbed areas

Runoff from

1:1

1:2

1:3

1:4 or flatter


4

6

8

2.

1.




Fiber roll length

for each roll

Stakes required

FIBER ROLL SPACINGStep 2: Backfill soil against fiber rolls

and install fiber rolls


FIBER ROLL STAKING DETAIL

conditions.



roll while staking. Live stakes may be used for

until fiber roll is secure to slope. Do not crush

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

NOTE:

NO SCALE

Fiber roll

larger than fiber roll


Stagger joints (typ.)

Existing ground

Fiber roll

along contours.

Install fiber rolls

Flow direction

to end, without overlapping the ends

Abut adjacent fiber rolls tightly, end

Install fiber rolls snugly into trench.



Slope

Stake and entrench fiber roll

water from flowing around the fiber roll


spacing chart

See fiber roll

Direction of runof

f

from disturbed area

s

28 Width (W) in feet

Type



DRAFT: 11/2014

REVISED: W200-50

ROAD APPROACH

IDAHO

30'

20'

24'

16'

inches depth.21adjacent roadbed, but do not exceed 1

20' minimum 219+35

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DETAIL


STATE PROJECTNUMBER

SHEET

Edge of should

er

-1%

Point G

of highway

R R

of approach

Right of way or Easement line

Edge of shoulder

of highway

of highway

beyond Point G, unless otherwise shown on plans

Grade shown is designated grade of approach

stationing

Mainline

Point G

NOTE:

NO SCALE

W = Top width of final surface

APPROACHES FOR UNCURBED HIGHWAYS

APPROACH PROFILEON PLAN SHEETS

ROAD APPROACH LOCATIONS

TYPE 1 AND TYPE 2

APPROACH GEOMETRY

Type

2

1

4.

3.

2.

1.

surface course of the same treatment as shown for the

Finish other approaches with aggregate base. Provide a

treatment as shown for the adjacent roadbed.

Finish approaches to commercial use public roads with same

shown on the plans.

course to the right-of-way or easement line unless otherwise

PAVEMENT STRUCTURE REQUIREMENTS: Extend the surface

approaches compatible with adjacent roadway construction.

GRADING REQUIREMENTS: Construct side slopes of finish

Width (W)

Minimum

Radius (R)

Minimum

_ %

45° to 90°

Variable

CL

CL

CL

CL

2

W

Profile grade

8.4 Width (W) in meters

Type


WM200-50


DRAFT: 11/2014

REVISED:

ROAD APPROACH

IDAHO

7.2 m

4.8 m

9 m

6 m

5. Dimensions without units are millimeters.

adjacent roadbed, but do not exceed 40 mm depth.

2+345

6 m minimum



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STATE PROJECTNUMBER

SHEET

Edge of should

er

-1%

Point G

of highway

R R

of approach

Right of way or Easement line

Edge of shoulder

of highway

of highway

beyond Point G, unless otherwise shown on plans

Grade shown is designated grade of approach

stationing

Mainline

Point G

NOTE:

NO SCALE

W = Top width of final surface

APPROACHES FOR UNCURBED HIGHWAYS

APPROACH PROFILEON PLAN SHEETS


TYPE 1 AND TYPE 2

APPROACH GEOMETRY

Type

2

1

4.

3.

2.

1.

surface course of the same treatment as shown for the

Finish other approaches with aggregate base. Provide a


Finish approaches to commercial use public roads with same

shown on the plans.

course to the right-of-way or easement line unless otherwise

PAVEMENT STRUCTURE REQUIREMENTS: Extend the surface

approaches compatible with adjacent roadway construction.

GRADING REQUIREMENTS: Construct side slopes of finish

Width (W)

Minimum

Radius (R)

Minimum

_ %

45° to 90°

Variable

CL

CL

CL

CL

2

W

Profile grade



DRAFT: 11/2014

REVISED:

ROAD APPROACH

OREGON

W200-70

adjacent roadbed, but limit the depth to 1½" maximum.

218+30

Dimensions in Feet

20

16

16

16

16

16

16

16

16

16

16

N/A

32

26

30

16

32 55 55 55

D2 = ½ mainline depth (6" max.)

D1 = ½ mainline depth (1½" max.)

10'10'

0.2'

0.16'

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DETAIL


STATE PROJECTNUMBER

SHEET

3.

2.

1.

ROAD APPROACHES

TYPE CLASSW R P

Single Owner Use

Two-Way Multiple Use

Public Road Approach

NOTE:

NO SCALE

(min.)

L

2 or 3

2 or 3

1

B

A

A

2 or 3

2 or 3

3

D

C

E

to R/W

to R/W

to R/W

to R/W

TYPE 2 APPROACH

ROAD APPROACH SYMBOL

MAXIMUM SAGMAXIMUM CREST

APPROACH PROFILE

TYPES 1 & 2 TYPE 3

(UNPAVED)

TYPE 1 APPROACH

R

W

P

P

W

P

L

D2

D1

Variable 60° to 90°Variable 60° to 90°

R

C L C L

R

R Edge of shoulder

Normal shoulder

of approach

of approach

End pavement

Edge of tr

avele

d w

ay

Edge of should

er

Asphalt concrete pavement

Aggregate base

Edge of should

er

Edge of tr

avele

d w

ay

End p

ave

ment

Aggregate base


20:1 Taper

Edge of traveled way

Edge of shoulder

See Note 1

End pavement

Edge of shoulder


Edge of shoulder

maximum algebraic difference to 8% on crests and 12% on sags.

Where approach grades meet without vertical curves, limit the

Class

TypeMainline station

of highwayCL

1A

Edge of tr

avele

d w

ay

Edge of should

er

Pavement slope Desirable - 2%

Point G

shoulder width

Normal compatible with adjacent roadway construction.

Construct side slope ratio and degree of finish of approaches

wearing surface of the same treatment as shown for the

Finish other approaches with untreated base. Provide a

roadbed.

with the same pavement structure as shown for the adjacent

municipalities) and commercial use public or private roads

Finish Type 3 approaches to public roads (county, state and

-4%

otherwise shown on plans

access road connection, unless

Design grade from Point G to


WM200-70


DRAFT: 11/2014

REVISED:

ROAD APPROACH

OREGON

Dimensions in Meters



METRIC DETAIL

DETAIL

]M

etric

[

c:\m

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w_production\d

ms43182\Det.

W200-70.D

RA

FT.d

gn

3:20 P

M

5 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

3 m3 m

60

50

4.

D2 = ½ mainline depth (150 mm max.)

D1 = ½ mainline depth (38 mm max.)


adjacent roadbed, but limit the depth to 38 mm maximum.

2+124

4.8

4.8

4.8

4.8

4.8

4.8

4.8

4.8

N/A

6.0

4.8

4.8

9.6

7.8

9.0

4.8

9.6 16.5 16.5 16.5

3.

2.

1.

ROAD APPROACHES

TYPE CLASSW R P

Single Owner Use

Two-Way Multiple Use

Public Road Approach

NOTE:

NO SCALE

(min.)

L

2 or 3

2 or 3

1

B

A

A

2 or 3

2 or 3

3

D

C

E

to R/W

to R/W

to R/W

to R/W

TYPE 2 APPROACH

ROAD APPROACH SYMBOL

MAXIMUM SAGMAXIMUM CREST

APPROACH PROFILE

TYPES 1 & 2 TYPE 3

(UNPAVED)

TYPE 1 APPROACH

R

W

P

P

W

P

L

D2

D1

Variable 60° to 90°Variable 60° to 90°

R

C L C L

R

R Edge of shoulder

Normal shoulder

of approach

of approach

End pavement

Edge of tr

avele

d w

ay

Edge of should

er


Aggregate base

Edge of should

er

Edge of tr

avele

d w

ay

End p

ave

ment

Aggregate base


20:1 Taper


Edge of shoulder

See Note 1

End pavement

Edge of shoulder


Edge of shoulder

maximum algebraic difference to 8% on crests and 12% on sags.

Where approach grades meet without vertical curves, limit the

Class

TypeMainline station

of highwayCL

1A

Edge of tr

avele

d w

ay

Edge of should

er

Pavement slope Desirable - 2%

Point G

shoulder width

Normal compatible with adjacent roadway construction.

Construct side slope ratio and degree of finish of approaches

wearing surface of the same treatment as shown for the

Finish other approaches with untreated base. Provide a

roadbed.

with the same pavement structure as shown for the adjacent

municipalities) and commercial use public or private roads

Finish Type 3 approaches to public roads (county, state and

-4%

otherwise shown on plans

access road connection, unless

Design grade from Point G to



DRAFT: 11/2014

REVISED:

ft

62.81

61.71

60.64

59.59

58.55

57.54

56.54

55.56

54.60

53.66

52.73

51.81

50.92

50.03

49.16

48.30

47.46

46.63

45.81

45.00

44.21

43.42

42.65

41.89

41.13

40.39

39.66

38.93

38.21

37.51

36.81

ft ft ft sqyd sqyd

42.20

42.97

43.75

44.54

45.34

46.15

46.97

47.81

48.66

49.52

50.40

51.29

52.19

53.11

54.05

55.00

55.97

56.95

57.96

58.98

60.02

61.08

62.17

63.27

64.40

65.55

66.72

67.92

69.14

70.40

71.68

167.94

166.43

164.94

163.49

162.06

160.66

159.29

157.94

156.61

155.30

154.02

152.76

151.52

150.29

149.09

147.90

146.73

145.57

144.44

143.31

142.20

141.10

140.02

138.95

137.89

136.84

135.80

134.77

133.75

132.74

131.74

84.68

83.34

82.03

80.76

79.51

78.30

77.11

75.95

74.82

73.71

72.63

71.57

70.53

69.52

68.53

67.56

66.61

65.68

64.77

63.88

63.00

62.15

61.31

60.49

59.69

58.90

58.13

57.38

56.64

55.91

55.20

295

288

281

275

269

263

257

251

245

240

235

230

225

220

216

211

207

203

198

194

191

187

183

179

176

173

169

166

163

160

157

38

40

42

43

45

47

49

52

54

56

59

61

64

66

69

72

75

78

81

85

88

92

95

99

103

107

111

116

120

125

130

ROAD APPROACHES

WASHINGTON

W200-80

surface course shall not exceed 1½ inch depth.

212+00

depression in a 10' chord

a 3" hump or a 2"

Vertical curve length

40' (min.) Type M

11' (min.) Type D

30' (min.) Types B and C

20' (min.) Type A

10'

65'

50'R

35'R

20'R20'R

30' to 50'R

55'R

55'R

10'

12'12'

100'

100.84'

25' (max.)

15' (min.)

50'

14'

10'10' 10'10'

10'

45'

75' (max.)

45' (min.)

10:41 A

M

7 N

ove

mber 2

014

]U

SC

[

c:\m

yfiles\p

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ms00743\Det.

W200-80.d

gn



DETAIL


STATE PROJECTNUMBER

SHEET

Edge of should

er

NOTE:

NO SCALE

CL

CL

CL

CL

CL

CL

CL

Right of way or easement line

of approach

PLAN OF TYPE A APPROACH

TYPE M INTERSECTION DATA

PLAN OF TYPE B APPROACH PLAN OF TYPE C APPROACH

PLAN OF TYPE D APPROACH

PLAN OF TYPE M APPROACH

ON PLAN SHEETS


C, D, M APPROACHES

PROFILE OF TYPE A, B,

∆1θ

SKEW∆2

T1 T2 T3 T4 Area A Area B

105°

104°

103°

102°

101°

100°

99°

98°

97°

96°

95°

94°

93°

92°

91°

90°

89°

88°

87°

86°

85°

84°

83°

82°

81°

80°

79°

78°

77°

76°

75°

97°35"

96°35"

95°35"

94°35"

93°35"

92°35"

91°35"

90°35"

89°35"

88°35"

87°35"

86°35"

85°35"

84°35"

83°35"

82°35"

81°35"

80°35"

79°35"

78°35"

77°35"

76°35"

75°35"

74°35"

73°35"

72°35"

71°35"

70°35"

69°35"

68°35"

67°35"


Edge of traveled wayEdge of traveled way


shoulder

Edge of shoulder

Edge of

shoulder

Edge of

shoulder

Edge of

of approach of approach of approach

Right of way or easement line Right of way or easement line Right of way or easement line

CL CL

Variable 75° to 105° Variable 75° to 105°

Variable 75° to 105°HighwayHighway Highway

Sy

mm

etrical

Sy

mm

etrical

CL CL

5.

4.

3.

2.

1.

compatible with the adjacent roadway construction.

Construct side slope ratios and finish approaches

unless otherwise shown on the plans.

Extend paving to the right-of-way or easement line

shown on the adjacent roadbed, except that the

Finish other approaches with the same treatment as


Finish type D and M approaches with the same

existing alignment of new approach is at an angle.

Continue approach radius as required if connection to

25:1 taper

10:1 taper 10:1 taper 10:1 tap

er10:1 tap

er


of approach

Edge of shoulder

Variable 75° to 105°

Highway


Sy

mm

etrical

75°

76°

77°

78°

79°

80°

81°

82°

83°

84°

85°

86°

87°

88°

89°

90°

91°

92°

93°

94°

95°

96°

97°

98°

99°

100°

101°

102°

103°

104°

105°

T3

T2

T2

AREA BAREA A

θ

T4

T1

7°25'

∆1 = θ - 7°25'

∆2 = 180° - θ

CLHighway



Edge of shouldershoulder

Edge of

Vertical curves not to exceed

Point G

of highway

A

%

Type

of highway

-8% (max.) for Type D

-15% max.

+8% (max.) for Type D

+15% max.

±2%

Point Gslope

Pavement

T1

stationing

Mainline

unless otherwise shown on plans

of approach beyond Point G,

Grade shown is designated grade


WM200-80


DRAFT: 11/2014

REVISED:

2+124

ROAD APPROACHES

WASHINGTON

m

18.84

18.51

18.19

17.88

17.57

17.26

16.96

16.67

16.38

16.10

15.82

15.54

15.27

15.01

14.75

14.49

14.24

13.99

13.74

13.50

13.26

13.03

12.79

12.57

12.34

12.12

11.90

11.68

11.46

11.25

11.04

m

12.66

12.89

13.12

13.36

13.60

13.85

14.09

14.34

14.60

14.86

15.12

15.39

15.66

15.93

16.21

16.50

16.79

17.09

17.39

17.69

18.01

18.33

18.65

18.98

19.32

19.66

20.02

20.38

20.74

21.12

21.50

m m

50.38

49.93

49.48

49.05

48.62

48.20

47.79

47.38

46.98

46.59

46.21

45.83

45.45

45.09

44.73

44.37

44.02

43.67

43.33

42.99

42.66

42.33

42.01

41.68

41.37

41.05

40.74

40.43

40.13

39.82

39.52

25.40

25.00

24.61

24.23

23.85

23.49

23.13

22.79

22.45

22.11

21.79

21.47

21.16

20.86

20.56

20.27

19.98

19.70

19.43

19.16

18.90

18.64

18.39

18.15

17.91

17.67

17.44

17.21

16.99

16.77

16.56

m2 m2

31

32

34

35

37

38

40

42

44

46

48

50

52

54

56

58

61

63

66

69

71

74

77

80

84

87

90

94

98

101

105

239

233

228

223

218

213

208

203

199

195

190

186

182

178

175

171

168

164

161

157

154

151

148

145

143

140

137

134

132

129

127

4.2 m

6 m

R6 mR

15 m

surface course shall not exceed 40 mm in depth.

Dimensions without units are millimeters.6.

3 m

20 m

15 mR

3 m

3 m

10.7 mR

3 m3 m3 m

7.5 m (max.)

4.5 m (min.)

9 to 15 mR

3 m

30.25 m

16.5 m

R

16.5 mR

3.6 m3.6 m

30 m

depression in a 3.0 m chord

a 80 mm hump or a 50 mm

Vertical curve length

12 m (min.) type M

3.5 m (min.) type D

9 m (min.) types B and C

6 m (min.) type A

13.7 m

22.5 m (max.)

13.5 m (min.)



METRIC DETAIL

DETAIL

]M

etric

[

c:\m

yfiles\p

w_production\d

ms00743\Det.

W200-80.d

gn

11:11 A

M

7 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

Edge of should

er

NOTE:

NO SCALE

CL

CL

CL

CL

CL

CL

CL


of approach

PLAN OF TYPE A APPROACH

TYPE M INTERSECTION DATA

PLAN OF TYPE B APPROACH PLAN OF TYPE C APPROACH

PLAN OF TYPE D APPROACH

PLAN OF TYPE M APPROACH

ON PLAN SHEETS


C, D, M APPROACHES

PROFILE OF TYPE A, B,

∆1θ

SKEW∆2

T1 T2 T3 T4 Area A Area B

105°

104°

103°

102°

101°

100°

99°

98°

97°

96°

95°

94°

93°

92°

91°

90°

89°

88°

87°

86°

85°

84°

83°

82°

81°

80°

79°

78°

77°

76°

75°

97°35"

96°35"

95°35"

94°35"

93°35"

92°35"

91°35"

90°35"

89°35"

88°35"

87°35"

86°35"

85°35"

84°35"

83°35"

82°35"

81°35"

80°35"

79°35"

78°35"

77°35"

76°35"

75°35"

74°35"

73°35"

72°35"

71°35"

70°35"

69°35"

68°35"

67°35"


Edge of traveled wayEdge of traveled way


shoulder

Edge of shoulder

Edge of

shoulder

Edge of

shoulder

Edge of

of approach of approach of approach

Right of way or easement line Right of way or easement line Right of way or easement line

CL CL

Variable 75° to 105° Variable 75° to 105°

Variable 75° to 105°HighwayHighway Highway

Sy

mm

etrical

Sy

mm

etrical

CL CL

5.

4.

3.

2.

1.

compatible with the adjacent roadway construction.

Construct side slope ratios and finish approaches

unless otherwise shown on the plans.

Extend paving to the right-of-way or easement line

shown on the adjacent roadbed, except that the

Finish other approaches with the same treatment as


Finish type D and M approaches with the same

existing alignment of new approach is at an angle.

Continue approach radius as required if connection to

25:1 taper

10:1 taper 10:1 taper 10:1 tap

er10:1 tap

er


of approach

Edge of shoulder

Variable 75° to 105°

Highway


Sy

mm

etrical

75°

76°

77°

78°

79°

80°

81°

82°

83°

84°

85°

86°

87°

88°

89°

90°

91°

92°

93°

94°

95°

96°

97°

98°

99°

100°

101°

102°

103°

104°

105°

T3

T2

T2

AREA BAREA A

θ

T4

T1

7°25'

∆1 = θ - 7°25'

∆2 = 180° - θ

CLHighway



Edge of shouldershoulder

Edge of

Vertical curves not to exceed

Point G

of highway

A

%

Type

of highway

-8% (max.) for Type D

-15% max.

+8% (max.) for Type D

+15% max.

±2%

Point Gslope

Pavement

T1

stationing

Mainline

unless otherwise shown on plans

of approach beyond Point G,

Grade shown is designated grade

3"

"211


DETAIL APPROVED FOR USE --/----

DRAFT: 9/2011

REVISED: W253-1

GABION BASKET

0.150" DIAMETER

(CUYD)

12

9

6

12

9

6

18

15

12

9

6

1.0

1.0

1.0

1.5

1.5

1.5

3.0

3.0

3.0

3.0

3.0

1.33

1.00

0.67

2.00

1.50

1.00

6.00

5.00

4.00

3.00

2.00

, 15', or 18'

6', 9',

12'

Length -

6', 9', 12', 15', or 18'

3' (ty

p.)3'

3'

3' (typ.)

Heig

ht

3'

3'3'

3'

Heig

ht

3'

3'3'

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

1" overlap

0.118" wire diameter


1.8

"

1.9

"

1.0

"1.0"

0.8

"

1.4"

0.45"

Size in feet

(min.)

4'

Heig

ht

3'

3'3'

12"

12"

12"

12"

12"

12"

12"

12"

12"

0.087" diameter lacing wire

0.150" diameter

0.120" diameter mesh wires

Tie mesh with 0.150" diameter selvage

4"± nominal spacing

hitch loops at 3" spacing

Tie mesh with 0.150" diameter

0.150" diameter

1:49 P

M

18 N

ove

mber 2

014

]U

SC

[

c:\m

yfiles\p

w_production\d

ms43173\Det.

W253-1.d

gn



DETAIL


STATE PROJECTNUMBER

SHEET

NO SCALE

TYPICAL INSTALLATION GABION BASKETS

SPIRAL BINDERALTERNATE TYING FASTENERS

GABION BASKET

TYPICAL ASSEMBLED

WALL GRADE TRANSITION AREAS

ASSEMBLED GABION BASKET IN

TYPICAL CULVERT INSTALLATION ALL GABION CELLS

ALL END GABION CELLS ALL INTERIOR GABION CELLS

HALF HITCH LACING DETAIL

OVERLAPPING RING WIRE FASTENER

THROUGH GABION WALL

TYPICAL STIFFENERS

WELDED WIRE GABION BASKET

OPTIONAL STIFFENERS

Side

End

Base

Side

Stiffeners

WELDED WIRE MESH TWISTED WIRE MESH

back to outside diameter of culvert.

Cut wire basket mesh front and Culvert

CL

Cut wire basket mesh front and back. Lid

BEFORE CLOSURE AFTER CLOSURE

(Not allowed for basket to basket connection)

End

Side

Side

Base

Lid

Diaphragms

NOMINAL SIZES AND CAPACITY

GABION BASKET

Letter

Size Code

Length Height Partitions

Diaphragm Capacity

I

H

G

F

E

D

Y

X

C

B

A

3

2

1

3

2

1

5

4

3

2

1

(Twisted wire mesh)

(Welded wire mesh)

(Welded wire mesh)

SPIRAL BINDER TIE


INTERLOCKING WIRE FASTENER


are nominal

All dimensions

NOTE:

are nominal

All dimensions

NOTE:

selvage wires

Diaphragmswith stiffeners to prevent wall bulging

wire and connect front and back mesh

Stiffeners

Heig

ht

Heig

ht

each end of stiffener

Loop two meshes at

Diaphragms

Stiffeners

Stiffenershook closed

Crimp

end of joint

Crimped

joint

end of

Crimped

double half hitch

wire to next

Continuous lacing

Single half hitch

to next single half hitch

Continuous lacing wire

Length

Crimp ends to lock

Spiral binder.

half hitches as shown

Alternate single and double

Double half hitch.

Lacing Details)

Lacing wire (see Lacing Details)

Lacing wire (see

Lacing wire. Tie with half

stiffeners to prevent wall bulging.

connect front and back mesh with

selvage wire around pipe, and

intersection of wires

stiffener hooked at


WM253-1


DRAFT: 9/2011

REVISED:

GABION BASKET

3.8 diameter

Size in meters

(m3)

1.0

0.8

0.5

1.5

1.1

0.8

4.6

3.8

3.1

2.3

1.5

0.30

0.30

0.30

0.45

0.45

0.45

0.915

0.915

0.915

0.915

0.915

3.66

2.75

1.83

3.66

2.75

1.83

5.49

4.58

3.66

2.75

1.83

NOTE:

Dimensions not labeled are in millimeters.1.

3.8 mm DIAMETER

, 457

5, or 549

0

1830,

2745,

3660

3.0 wire diameter

3.0 wire diameter

25 mm overlap

35

2010

50

45

25

25

915

915

915

Heig

ht

915

915

Heig

ht

915

305

305

30530

5

305

305

305

305

305

305

305

305 91

5

75

40

(typ.)

915

915

(typ.)

915

915

305

305

305

1830, 2

745, 366

0, 457

5, or 549

0

Length

915

Heig

ht

915

915

305

305

305

305

305

305

305

305

305

(min.)

1200

Tie mesh with 3.8 diameter selvage

2.2 diameter lacing wire

3.05 diameter mesh wires

100± nominal spacing

hitch loops at 75 spacing

Tie mesh with 3.8 diameter

3.8 diameter



METRIC DETAIL

DETAIL

]M

etric

[

c:\m

yfiles\p

w_production\d

ms43173\Det.

W253-1.d

gn

1:46 P

M

18 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

NO SCALE


SPIRAL BINDERALTERNATE TYING FASTENERS

GABION BASKET

TYPICAL ASSEMBLED

WALL GRADE TRANSITION AREAS

ASSEMBLED GABION BASKET IN

TYPICAL CULVERT INSTALLATION ALL GABION CELLS

ALL END GABION CELLS ALL INTERIOR GABION CELLS



THROUGH GABION WALL

TYPICAL STIFFENERS


OPTIONAL STIFFENERS

Side

End

Base

Side

Stiffeners

WELDED WIRE MESH TWISTED WIRE MESH


Cut wire basket mesh front and Culvert

CL

Cut wire basket mesh front and back. Lid


(Not allowed for basket to basket connection)

End

Side

Side

Base

Lid

Diaphragms


GABION BASKET

Letter

Size Code

Length Height Partitions

Diaphragm Capacity

I

H

G

F

E

D

Y

X

C

B

A

3

2

1

3

2

1

5

4

3

2

1

(Twisted wire mesh)

(Welded wire mesh)

(Welded wire mesh)

SPIRAL BINDER TIE




are nominal

All dimensions

NOTE:

are nominal

All dimensions

NOTE:

selvage wires

Diaphragmswith stiffeners to prevent wall bulging

wire and connect front and back mesh

Stiffeners

Heig

ht

Heig

ht


Loop two meshes at

Diaphragms

Stiffeners

Stiffenershook closed

Crimp

end of joint

Crimped

joint

end of

Crimped

double half hitch

wire to next

Continuous lacing

Single half hitch



Length

Crimp ends to lock

Spiral binder.



Double half hitch.

Lacing Details)

Lacing wire (see Lacing Details)

Lacing wire (see






stiffener hooked at



DRAFT: 9/2011

REVISED: W253-2

GABION FACED WALL

4"± nominal spacing

Tie mesh with 0.150" diameter



0.150" DIAMETER

3"

6" overlap

0.087" diameter lacing wire

0.150" diameter

0.120" diameter mesh wires

Heig

ht

3'

3'3'

3'3'

Heig

ht

3'

3'

3'3'

Heig

ht

3'

Length -

6', 9', 12', 15', or 18'

3'

3' (ty

p.)

4' (min.)

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"

12"12

"

12"

12"

12"

12"

12"

12"

12"

12"

0.150" diameter

18

15

12

9

6

3

3

3

3

3

6

5

4

3

2

(CUYD)

Size in feet

1.0

"0.8

"0.45"

1.8

"

1.9

"

1.4"

1.0"

hitch loops at 3" spacing

1:59 P

M

18 N

ove

mber 2

014

]U

SC

[

c:\m

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W253-2.d

gn



DETAIL


STATE PROJECTNUMBER

SHEET

"211

1" overlap

NO SCALE

are nominal

All dimensions

NOTE:

are nominal

All dimensions

NOTE:

Culvert



(Welded wire mesh)

(Welded wire mesh)

(Twisted wire mesh)

THROUGH GABION WALL

ALL GABION CELLSALL END GABION CELLS

WELDED WIRE MESH

ALL INTERIOR GABION CELLS

TWISTED WIRE MESH

HALF HITCH LACING DETAILHALF HITCH LACING DETAIL

SPIRAL BINDER TIE



ALTERNATE TYING FASTENERS SPIRAL BINDER



GABION BASKET

TYPICAL ASSEMBLED GABION BASKET

TYPICAL CULVERT INSTALLATION

Letter

Size Code

Partitions

Diaphragm Capacity

Height Length

Y

X

C

B

A

5

4

3

2

1

joint

end of

Crimped

end of joint

Crimped



selvage wires

Single half hitch

double half hitch

wire to next

Continuous lacing


Loop two meshes at

Stiffeners

Stiffeners

Lacing Details)

Lacing wire (See

Heig

ht

Diaphragms

Side

End

Side

Base

CL


stiffener hooked at

Crimp hook closed

Diaphragms

Lid

Stiffeners


OPTIONAL STIFFENERS

TYPICAL STIFFENERS





Cut wire basket mesh front and




Double half hitch.

Crimp ends to lock

Spiral binder.

35

50



DRAFT: 9/2011

REVISED:

GABION FACED WALL

WM253-2

100± nominal spacing

Tie mesh with 3.8 diameter

20

25

45

25

10

3.0 wire diameter

3.0 wire diameter

25 mm diameter

3.8 mm DIAMETER

75

40

150 mm overlap


3.8 diameter

3.05 diameter mesh wires

NOTE:

1.

2.2 diameter lacing wire

5.49

4.58

3.66

2.75

1.83

0.915

0.915

0.915

0.915

0.915

4.6

3.8

3.1

2.3

1.5

Size in meters

m3

(typ.)

915

1830, 2

745, 366

0, 457

5, or 549

0

Length

915

Heig

ht

915

91591

5

Heig

ht

915

91591

5

915 915

Heig

ht

915

915

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

305

1200 (min.)

3.8 diameter

hitch loops at 75 spacing



METRIC DETAIL

DETAIL

]M

etric

[

c:\m

yfiles\p

w_production\d

ms43173\Det.

W253-2.d

gn

1:55 P

M

18 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

NO SCALE

are nominal

All dimensions

NOTE:

are nominal

All dimensions

NOTE:

Culvert



(Welded wire mesh)

(Welded wire mesh)

(Twisted wire mesh)

THROUGH GABION WALL

ALL GABION CELLSALL END GABION CELLS

WELDED WIRE MESH

ALL INTERIOR GABION CELLS

TWISTED WIRE MESH

HALF HITCH LACING DETAILHALF HITCH LACING DETAIL

SPIRAL BINDER TIE



ALTERNATE TYING FASTENERS SPIRAL BINDER



GABION BASKET

TYPICAL ASSEMBLED GABION BASKET

TYPICAL CULVERT INSTALLATION

Letter

Size Code

Partitions

Diaphragm Capacity

Height Length

Y

X

C

B

A

5

4

3

2

1

joint

end of

Crimped

end of joint

Crimped



selvage wires

Single half hitch

double half hitch

wire to next

Continuous lacing


Loop two meshes at

Stiffeners

Stiffeners

Lacing Details)

Lacing wire (See

Heig

ht

Diaphragms

Side

End

Side

Base

CL


stiffener hooked at

Crimp hook closed

Diaphragms

Lid

Stiffeners


OPTIONAL STIFFENERS

TYPICAL STIFFENERS





Cut wire basket mesh front and




Double half hitch.

Crimp ends to lock

Spiral binder.

5.5 feet, the fabric wire may be field cut to fit. Cut fabric

between sheets. The 6" gaps are measured at the face

Place layers of welded wire fabric sheets with 6" gaps

Unit weight of filled gabions is 105 pcf

Unit weight of backfill material 125 pcf



DRAFT: 9/2011

REVISED: W253-3

GABION FACED WALL

1" overhang

2" setback

3" overhang

3" setback

gap at face of the wall)

6" gap (On curves measure

6" (typ.) 12" (typ.)

3'

9'

3'

18'

(typ.)

3'

3'

30'

(ty

p.)

2'

(ty

p.)

3'

5'-6"

H = 3'

H = 6'

H = 9'

H = 12'

H = 15'

H = 18'

H = 21'

H = 24'

H = 27'

H = 30'

H = 3' H = 6' H = 9' H = 12' H = 15' H = 18' H = 21' H = 24' H = 27' H = 30'

8:06 A

M

24 A

ugust

2011

]Detail.U

S [

c:\m

yfiles\p

w_production\d

ms18765\FL

H.d

gnlib



DETAIL


STATE PROJECTNUMBER

SHEET

NOTE:

NO SCALE

4.

3.

2.

1.

the width of the welded wire fabric sheets to be less than

and number of mats. Where the wall construction requires

other plan sheets for fabric lengths, wire sizes and spacing

length of the welded wire fabric for the entire section. See

The height (H) of the vertical face of the wall determines the

The welded wire fabric sheets vary in length within each wall.

at center of mesh of welded wire fabric sheets.

Ø angle = 35° for backfill material

Report, if available, for site specific values.

Average design assumption values. See the Geotechnical

pressure is not exceeded.

require investigation to determine that the safe bearing

Any increase in wall heights over those shown on the plans

The heights and quantities are subject to field adjustment.

binders or tie wire to the front edge of each gabion basket.

of the wall. Connect the welded wire fabric sheets with spiral

TYPICAL CONNECTION DETAIL

SECTION A-A

SECTION B-B

PLAN

ELEVATION

SECTION C-C

TYPICAL GABION WALL

FOR SOIL REINFORCEMENT

WELDED WIRE FABRIC SHEETS

AB

A

B

C

C

1V:1.5H

Variable

reinforcement

sheets for soil

Welded wire fabric

Variable

line (typ.)

excavation

Approximate

Variable

Variable

1V:1.5H backfill (typ.)

Select granular

from roadway excavation

Backfill with granular material

seed and mulch (typ.)

Final groundline

pipe (Underdrain system)

Non perforated outlet system (typ.)

Install underdrain

Variable

Variable

Ground line at face of wall

H=Height of Wall

1V:1.5H

Welded wire fabric

wire on mat

selvage to transverse

Tie upper basket

mesh on lower basket

Tie mat to wire

selvage to mat

Tie basket

of gabion

Top row

Gabions

Subgrade shoulder

to gabion

Tie welded wire

Face of Basket

sizes and spacing

plan sheets for wire

See the appropriate

sheets (

var.)

Length of

mesh

Gabion basket

of gabion (typ.)

sheet to front

wire fabric

Tie welded

CL

CL

CL

Type IV-D (typ.)

Earthwork geotextilebasket

Gabion

basket

Gabion

1:2

1:2

1:2

5.

1650 mm, the fabric wire may be field cut to fit. Cut fabric

between sheets. The 150 mm gaps are measured at the face

Place layers of welded wire fabric sheets with 150 mm gaps


Unit weight of filled gabions is 17.6 kN/m3

Unit weight of backfill material 20.8 kN/m3


WM253-3


DRAFT: 9/2011

REVISED:

GABION FACED WALL

gap at face of the wall)

150 gap (On curves measure

150 (typ.) 300 (typ.)

915

2745

915

5490

(typ.)

915

915

(ty

p.)

915

9150

(ty

p.)

600

1675

50 setback

75 overhang

75 setback

H = 915 H = 1830 H = 2745 H = 3660 H = 4575 H = 5490 H = 6405 H = 7320 H = 8235 H = 9150

H = 915

H = 1830

H = 2745

H = 3660

H = 4575

H = 5490

H = 6405

H = 7320

H = 8235

H = 9150

25 overhang



METRIC DETAIL

DETAIL

]M

etric

[

c:\m

yfiles\p

w_production\d

ms43173\Det.

W253-3.d

gn

2:10 P

M

18 N

ove

mber 2

014

STATE PROJECTNUMBER

SHEET

NOTE:

NO SCALE

4.

3.

2.

1.

the width of the welded wire fabric sheets to be less than

and number of mats. Where the wall construction requires

other plan sheets for fabric lengths, wire sizes and spacing

length of the welded wire fabric for the entire section. See

The height (H) of the vertical face of the wall determines the

The welded wire fabric sheets vary in length within each wall.

at center of mesh of welded wire fabric sheets.

Ø angle = 35° for backfill material

Report, if available, for site specific values.

Average design assumption values. See the Geotechnical

pressure is not exceeded.

require investigation to determine that the safe bearing

Any increase in wall heights over those shown on the plans

The heights and quantities are subject to field adjustment.

binders or tie wire to the front edge of each gabion basket.

of the wall. Connect the welded wire fabric sheets with spiral

TYPICAL CONNECTION DETAIL

SECTION A-A

SECTION B-B

PLAN

ELEVATION

SECTION C-C

TYPICAL GABION WALL

FOR SOIL REINFORCEMENT

WELDED WIRE FABRIC SHEETS

AB

A

B

C

C

1V:1.5H

Variable

reinforcement

sheets for soil

Welded wire fabric

Variable

line (typ.)

excavation

Approximate

Variable

Variable

1V:1.5H backfill (typ.)

Select granular

from roadway excavation

Backfill with granular material

seed and mulch (typ.)

Final groundline

pipe (Underdrain system)

Non perforated outlet system (typ.)

Install underdrain

Variable

Variable

Ground line at face of wall

H=Height of Wall

1V:1.5H

Welded wire fabric

wire on mat

selvage to transverse

Tie upper basket

mesh on lower basket

Tie mat to wire

selvage to mat

Tie basket

of gabion

Top row

Gabions

Subgrade shoulder

to gabion

Tie welded wire

Face of Basket

sizes and spacing

plan sheets for wire

See the appropriate

sheets (

var.)

Length of

mesh

Gabion basket

of gabion (typ.)

sheet to front

wire fabric

Tie welded

CL

CL

CL

Type IV-D (typ.)

Earthwork geotextilebasket

Gabion

basket

Gabion

1:2

1:2

1:2

Date post:	17-Jun-2018
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